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Russia probes could pit Hill against Mueller

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Russia probes could pit Hill against Mueller

Tensions are rising between Congress and special counsel Robert Mueller's team over parallel investigations into Russian election meddling and any possible collusion with Trump associates. CNN's Evan Perez reports.

Russia probes could pit Hill against Mueller

Tensions are rising between Congress and special counsel Robert Mueller's team over parallel investigations into Russian election meddling and any possible collusion with Trump associates. CNN's Evan Perez reports.